William Reddick may refer to: William Reddick (politician) (1812–1885), Irish-American businessman, politician and philanthropist William H. Reddick (1840–1903), American Civil War Medal of Honor recipient Bill Reddick (footballer) (William Thomas Reddick, 1935–2008), Australian rules footballer Bill Reddick (artist), Canadian artist Josh Reddick (William Joshua Reddick, born 1987), American baseball outfielder